Tirsvad
8dbaaa3059
Review record RC-027 (Go, autonomous mode, not independent). Task: MIL-005#1 Task: MIL-005#2 Task: MIL-005#3 Task: MIL-005#4 Task: MIL-005#5
36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
"""CSV implementation of the vocabulary port.
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@file csv_vocabulary_repository.py
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@brief The CsvVocabularyRepository adapter.
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"""
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from pathlib import Path
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from flash_card.domain.entities.vocabulary import Vocabulary
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from flash_card.domain.errors.vocabulary_errors import VocabularyFormatError
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from flash_card.infrastructure.persistence.csv_word_list import read_word_list
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class CsvVocabularyRepository:
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"""Loads the delivered word list from a CSV file."""
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def __init__(self, path: Path) -> None:
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"""Create the repository.
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@param path The word list file.
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"""
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## @brief The word list file.
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self._path = path
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def load(self) -> Vocabulary:
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"""Load the word list.
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@return The vocabulary.
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@throws VocabularyNotFoundError When the file does not exist.
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@throws VocabularyFormatError When the file is malformed or has no card.
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"""
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pair, cards = read_word_list(self._path)
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if not cards:
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raise VocabularyFormatError(f"{self._path}: word list has no card")
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return Vocabulary(pair, cards)
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